Miniature dc cooling fan and ac cooling fan of five big difference
In our life, there are a lot of electrical and electronic products are generally used in micro cooling fan, because every time the internal space of the electrical and electronic products in the current operation temperature will gradually rise, consider if the temperature is too high will affect the product performance and other malfunctions, etc. , we are all electric and electronic products to add one or two micro cooling fan to assist cooling, miniature root tree power supply way is different, the cooling fan can be divided into two categories, one is dc power supply, dc cooling fan, another kind is ac power supply, ac cooling fan, with micro cooling fan, so the micro cooling fan and ac dc cooling fan, what is the difference?
Here, by possessing - dc cooling fan manufacturer
Tong chi under the car air conditioning solutions for you: the difference between a: materials, costs vary, brushless dc cooling fan with regular plastic box, use less small motor copper wire, low material cost, ac cooling fan belongs to the brush motor, stator part, copper wire, the casing outside the multi-purpose aluminum, cost is much higher, the difference between two: use the length of time, dc cooling fan is longer than the life of a.
Difference between three: power supply voltage, dc cooling fan only dc 5 v, 12 v, 24 v, etc.
Ac cooling fan directly to mains 220 v, 240 v, 110 v.
Difference between four: air volume size, dc cooling fan blade is big, air volume is bigger, ac cooling fan because of the small leaf, small air volume difference between five: safety, low voltage dc cooling fan, power supply, no danger.
That is the difference between micro cooling fan and ac dc cooling fan, hope that through this article can help you, if you want to know more, please pay attention to possessing 'YiRongChuan'.
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